On 2/16/10, Tomasz Golinski wrote:

>> No offense intended, but that's really not a typical-use case.
>>
>> UFraw is not an image editor, it's a RAW image developer/processor.
>> Most (all?) commercial RAW processors on the market include some form
>> of overall sharpening. The size of the image is irrelevant.

(to the guy Tomasz quotes)

Most popular workflow tools like Lr, Aperture and even Bibble however
are image editors in a sense that they have selections and
non-destructive brushes for localized touch-ups. The market has
already changed: being just a RAW processor is not considered right
anymore :)

> "bigger" than details so no thresholding algorithm would help... Maybe
> more careful noise reduction would be a solution. On the other hand - USM
> gives worse results imho than plain sharpen. Either way, it is my problem,
> not ufraw's ;)

There are all sorts of techniques to simplify life of a photographer
who shoots in iso1600, from well known ones like sharpening  in
luminance/lightness channel of YCbCr or LAB to less well known like
using advanced edge avoiding wavelets (last year SIGGRAPH's paper).

Alexandre

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